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Analysis

  • max time kernel
    141s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/10/2024, 04:26

General

  • Target

    ee48bff1f8ad92ccd405b5e5c0e26eb2d6fa5b7c729a7b876ec1685b58ca4ba7.exe

  • Size

    34KB

  • MD5

    5e96f46ff4769775868d897b0ae5b9cc

  • SHA1

    36ff426acbce40def9329b808bc79d1d8b94e614

  • SHA256

    ee48bff1f8ad92ccd405b5e5c0e26eb2d6fa5b7c729a7b876ec1685b58ca4ba7

  • SHA512

    119953cbfb6f136c9ac401d872558028cb3ed1086ba61e56ebd05b018c3989b4ba709652766b14ed03fa45f219df2c8469369653f36c100db8c9e0c35625370a

  • SSDEEP

    384:fY/7iMmQgVC+02JWuCSPmSQTebw/UqFPpF5bGwpUZyjAEbjS7DFHvY3ECjm:y12JTPRQTeZq1bUWQD1Q3nS

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee48bff1f8ad92ccd405b5e5c0e26eb2d6fa5b7c729a7b876ec1685b58ca4ba7.exe
    "C:\Users\Admin\AppData\Local\Temp\ee48bff1f8ad92ccd405b5e5c0e26eb2d6fa5b7c729a7b876ec1685b58ca4ba7.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1392
    • C:\Users\Admin\AppData\Local\Temp\budha.exe
      "C:\Users\Admin\AppData\Local\Temp\budha.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\389AE366D2070CE536197E55125E2F0E

    Filesize

    5B

    MD5

    5bfa51f3a417b98e7443eca90fc94703

    SHA1

    8c015d80b8a23f780bdd215dc842b0f5551f63bd

    SHA256

    bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128

    SHA512

    4cd03686254bb28754cbaa635ae1264723e2be80ce1dd0f78d1ab7aee72232f5b285f79e488e9c5c49ff343015bd07bb8433d6cee08ae3cea8c317303e3ac399

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\389AE366D2070CE536197E55125E2F0E

    Filesize

    420B

    MD5

    0683c0f45ae94a2a1dd3fda8379946d3

    SHA1

    9ea398196b411f9e6c2132b2cf7aff4c1cf11e67

    SHA256

    316e8165fe030898edb733039ec12e148c5ee9e882cab0822659eb08932873e5

    SHA512

    c1c83477680551cf75cce084dcc9ab0a22d15c67e049bd9fb6fdca6fa962218d6882fbc7d3cc4d53fe54d0498dfeb882ec8208de9d8f15f249e962c38fb483f3

  • C:\Users\Admin\AppData\Local\Temp\budha.exe

    Filesize

    34KB

    MD5

    028709b3b53bf9f288e7a845479074a6

    SHA1

    c4e74a07078568b11b16f2e38c77c4e8be5baa40

    SHA256

    1388839c9619bbbccbab41fcbba05a82043e659b0cf5acb09790290e0fbbde61

    SHA512

    8642dd4fb5b23d9742ae6545b72f19e54bb661b80ac21fa1b946dacb0b1b645e8c585ce6bb37bb0d5a8b94b1cd44cc229b2fbd3661e65274fd9a72cd65c86e7d

  • memory/1392-0-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1392-1-0x0000000002190000-0x0000000002191000-memory.dmp

    Filesize

    4KB

  • memory/1392-3-0x0000000002650000-0x0000000002A50000-memory.dmp

    Filesize

    4.0MB

  • memory/1392-12-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/4396-14-0x0000000002510000-0x0000000002910000-memory.dmp

    Filesize

    4.0MB

  • memory/4396-13-0x00000000024F0000-0x00000000024F1000-memory.dmp

    Filesize

    4KB

  • memory/4396-48-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB